Pin assignment Circuit diagram Status monitor
Pin
Assignment
Circuit
diagram
LED
Description
1
DC 24V
.0
...
.7
LEDs (green)
I+0.0 to I+1.7
from ca. 15V on, the
signal is recognized as
"1" and the according
LED is addressed
2
Input I+0.0
.
.
.
.
.
.
9
Input I+0.7
10
not used
11
not used
12
Input I+1.0
.
.
.
.
.
.
19
Input I+1.7
20
Ground
Schematic diagram
VIPA System 300S
Digital Modules FAST - SPEED-Bus
321-1BH70 - DI 16xDC 24V
HB140 | SM-DIO | | en | Rev. 16-43
91